49987884

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 119927808

約数和(自身を除く): 69939924

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 263, 282, 337, 526, 564, 674, 789, 1011, 1052, 1348, 1578, 2022, 3156, 4044, 12361, 15839, 24722, 31678, 37083, 47517, 49444, 63356, 74166, 88631, 95034, 148332, 177262, 190068, 265893, 354524, 531786, 1063572, 4165657, 8331314, 12496971, 16662628, 24993942, 49987884]

約数ペア:

[(1, 49987884), (2, 24993942), (3, 16662628), (4, 12496971), (6, 8331314), (12, 4165657), (47, 1063572), (94, 531786), (141, 354524), (188, 265893), (263, 190068), (282, 177262), (337, 148332), (526, 95034), (564, 88631), (674, 74166), (789, 63356), (1011, 49444), (1052, 47517), (1348, 37083), (1578, 31678), (2022, 24722), (3156, 15839), (4044, 12361)]